Rice paddy

Modeling approach has considered as an effective alternative method for environmental risk assessment in recent decades. This work aimed to assess the pesticide fate and transport from rice paddy which has higher potential of pesticide runoff compared to upland fields as reported in previous studies. The study area was the Sakura River watershed, Ibaraki Prefecture, Japan.

9p viyoko 01-10-2024 2 0   Download

Overall objectives: Research and propose the solutions to treat straw in the field so that reducing on-field rice straw burning and improving the soil properties in intensive rice soil.

25p guitaracoustic02 08-12-2021 21 3   Download

This study aims to develop simulation tools to recommend N, P, and K fertilizer doses for lowland rice in Indonesia. Modeling criteria for decision making with the Fuzzy MCDM and TOPSIS methods used to determine the chosen alternative solutions.

8p lucastanguyen 01-06-2020 15 2   Download

Reduced whole rice grain yield due to cracking is one of the major issues that directly reduce income and availability of staple food to the farmers in the Mekong River Delta. The cracking or partial fissuring of rice kernels may occur right in the paddy field due to incorrect harvesting time/practice, improper post-harvest drying conditions and inappropriate milling operations. This project aims to improve the quality and value of the rice, through an integrated approach which encompasses farmers, millers, service providers and extension workers and education institution....

74p xinh_la 10-02-2012 90 12   Download

There are many factors accounting for losses after rice harvest and occurs as as early as pre-harvest period and the next stage from harvesting to storage. the the appearance of cracks in the rice-harvest period reduces the yield. Grain can be damaged or lost quantity and quality due to inappropriate practice in the sun time, harvest, harvest, dam / mechanical drying, loading / unloading, transport, milling and processing storage conditions. Milling process is an important stage because it produces the final product (white rice). Post production lines of rice.

32p xau_la 10-02-2012 71 7   Download

Tuyển tập báo cáo nghiên cứu khoa học của trường đại học nông nghiệp 1 đề tài: Effects of Multiple-purpose Microorganic Compost B2006-32-21 on Paddy Rice in Degraded and Alluvial Soil in the North of Vietnam...

4p thulanh2 07-09-2011 51 3   Download

I. AIMS By the endy the lesson, Ps wil be able to read and undesstand the diffbences betwen city and country. - Teaching aids: textbook, proster. - Anticipated probles. II. CONTENT 1. Revision. Hangman: Stores, frost office, bank, supum arket rice paddy, climic, flowas, country 2. Pre reading

4p abcdef_26 03-09-2011 116 9   Download